000 00253 a2200097 4500
020 _a9788194771784
100 _aMADAN, R.L.
245 _aCHEMISTRY FOR DEGREE STUDENTS (B.Sc FIRST YEAR)
250 _a2
260 _bSCHAND AND COMPANY LTD., NEW DELHI
_c2021
999 _c86373
_d86373