000 00348pam a2200157a 44500
008 230515b1988 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENG
082 _a614
100 _aBEDI YASH PAL
245 _aSOCIAL & PREVENTIVE MEDICINE
250 _a-
260 _aNULL
_bATMA RAM & SONS
_c1988
300 _a539
650 _aPSM
999 _c544615
_d544615