000 00325nam a2200097 4500
245 _aGuidelines for statistics on children and youth
100 _aUnited Nations : Economic commission for Asia and the Far east Bangkok, Thailand
260 _aNew York
_bUnited Nations
_c1971
300 _a82p. ; 25cm.
082 _a301.4310212
_bUNI
999 _c27617
_d27617