000 00385nam a2200145Ia 4500
008 230702s9999 xx 000 0 und d
020 _a9789386298591
_qpbk
082 _a540.076
_bGUP
100 _aGuptas, R.
245 0 _aJoint CSIR-UGC Net Chemical Sciences /
_cR. Guptas
250 _a1st Edition
260 _aChennai :
_bRamesh ,
_c2023
300 _a524 pages
650 _aGeneral
999 _c72173
_d72173