000 00341nam a2200145Ia 4500
008 210804s1943||||xx |||||||||||||| ||und||
041 _amal
082 _a614
_bRAV/AR
100 _aRavi Varma L.A
245 0 _aArogyamargangal
_bhealth and hygiene
250 _a1st
260 _aTvm
_bKerala university
_c1943
300 _a157
942 _cBK
999 _c2736
_d2736