000 00392pam a2200157 a 4500
020 _c
041 _aeng
082 _a370/BUL
_bBUL
100 _aBULAKH P.M.,PATKI P.S.,CHOWDHARY A.S.
245 _aRESEARCH METHODOLOGY
_hTextual Documents
250 _a1.
260 _a[s.l]:
_bEXPERT TRAD.CORP.,
_c2010.
300 _a118:
_cPB.
653 _aPREVENTIVE SOCIAL MEDICINE
930 _a5169
999 _c799696
_d799696