000 00301nam a2200121 4500
020 _a978-8171415335
022 _a8171415334
100 _a D. B. Rao
245 _aSchool Health Education to Prevent AIDS and STD
260 _aNew Delhi
_bDiscovery Publishing House
_c2015
300 _a288
942 _cBK
999 _c4312
_d4312