Youth 58,749
Young women 14,660
Young men 8,337
Yugoslav War, 1991-1995 5,955
Young adults 5,110
Yiddish literature 5,071
Yoga 4,681
Youth movements 4,405
Yiddish language 3,621
Yiddish poetry 3,312
Yearbooks 2,663
Yellow fever 2,598
Yom Kippur 2,395
Yuan Dynasty (China) 2,197
Yoruba (African people) 2,013
Yan jiu 1,722
Yeshivas 1,562
Young adult fiction 1,533
Year 2000 date conversion (Computer systems) 1,319
Yoruba language 1,304
Youth and violence 1,280
Young Men's Christian associations 1,189
Yiddish fiction 1,169
Young adult literature 995
Yachting 948
Yellow Fever 939
Youth movement 937
Yeast 933
Yiddish drama 925
Youth with social disabilities 914
Yiddish wit and humor 909
Yi (Chinese people) 903
Yachts 870
Youth development 770
Yakuza 758
Yiddish 713
Yogācāra (Buddhism) 669
Yugoslav literature 645
Yugoslavs 600
Youth with disabilities 596
Yezidis 582
Yanomamo Indians 561
Yao (Southeast Asian people) 559
Yayoi culture 477
Yields 460
Young adult fiction, American 442
Yue fu (Chinese poetry) 440
Yaqui Indians 426
Yogācāra (Buddhism) 409
Youth in literature 395
Yakut (Turkic people) 389
Yacht racing 388
Yom ha-zikaron le-ḥalale maʻarkhot Yiśraʾel 388
Yi jia lei 383
Young adult literature, American 363
Youth and death 353
Yarn 349
YOUNG ADULT FICTION 344
Young adults' libraries 334
Yakut language 326
Yin-yang 323
Yeast fungi 312
Young adult literature, German 286
Young artists 282
Yiddish newspapers 279
Young Women's Christian associations 272
Youth in development 272
Yogis 270
Youths 256
Yupik Eskimos 253
Young consumers 249
Yōkai (Japanese folklore) 249
Young gay men 248
Young volunteers in social service 240
Yeasts 239
Yakama Indians 235
Young adult literature, English 234
Youth, Black 221
Yi language 214
Young volunteers in community development 211
Youth centers 208
Yi shu lei 203
Yugoslavia 203
Young architects 201
Young Adult 196
Young Germany 191
Youth hostels 190
Youth protest movements 190
Yixing ware 186
Yoknapatawpha County (Imaginary place) 184
Young adult fiction, Persian 180
Youth in motion pictures 180
Yawing (Aerodynamics) 179
Youths' periodicals 179
Young adult literature, European 172
Ywain (Legendary character) 169
Yi jing 166
Yin-yang cults 165
Yoruba 165
Young adult literature, Canadian 162