000 00452nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a615.19
_bM555
245 _aMerck index of chemicals and drugs
_ban encyclopedia for the chemist pharmacist physician and allied professions
250 _a6
260 _aN J
_bMerck & co.
_c1952
300 _axiv,1167p.
650 _aMedical Science
942 _cBK
999 _c31396
_d31396