000 00297pam a2200121a 44500
008 230405s2022 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aHARIKISHAN SINGH
245 _aPRACTICAL PHARMACEUTICAL CHEMISTRY
260 _a
_bVALLABH PRAKASHAN
_c2022
300 _a208
906 _a2730
999 _c268169
_d268169