000 00538nam a2200205Ia 4500
008 180116s1993 xxu||||| |||| 00| 0 eng d
020 _a92 4 156154 8
082 _aWS460
_bWHO
100 _a World Health Organization
245 _aThe health of young people
_ba challenge and a promise
250 _a
260 _aGeneva
_bWHO
_c1993
300 _a109p.
_b26cm.
440 _a
_v
500 _a
520 _a Adolescence, Adolecscent medicine
650 _aAdolecscent medicine
650 _aAdolescence
906 _a11582
_b
_c
999 _c27009
_d27009