000 00349nam a22001577a 4500
005 20230511161240.0
020 _a9789391270605
041 _aEnglish
082 _a362 R22 PRI
100 _aPrice.M.George
245 _aHygiene and Public Health
260 _aChennai
_bMaven Books
_c2022
300 _a254
365 _b2800.00
942 _cBK
999 _c171158
_d171158