000 00445cam a2200193ua 4500
001 8522
008 190629n1980 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
041 _aeng
082 _a614.44 BED
082 _a610 BED
100 _aBEDI , YASH PAL .
245 _aSOCIAL AND PREVENTIVE MEDICINE
260 _aAMRITSAR
_bANAND PUBLISHING CO
_c1980
300 _a566.
653 _aMedicine & health
942 _cBK
999 _c8499
_d8499