000 00353nam a2200157Ia 4500
008 210804s1992||||xx |||||||||||||| ||und||
020 _a817099330X
041 _aeng
082 _a616
_bJAI/AI
100 _aJaiswal T B L
245 0 _aAids causes and prevention
250 _a1st
260 _aNew delhi
_bMittal
_c1992
300 _a138
942 _cBK
999 _c1342
_d1342