000 00238nam a22000977a 4500
100 _aCHHAJED,MAHAVIR;
_aCHHAJED,ATIKA;
245 _aPHARMACEUTICAL ENGINEERING
260 _aMEERUT:
_bGYAN PUBLI.
_c2023-24
300 _aviii;300p
942 _cBK
999 _c15939
_d15939