000 00357nam a2200133Ia 4500
008 221114s2018 xx 000 0 und d
041 _aeng
082 _a540
_bMAD
100 _aMadan, R L
_91199947
245 _aChemistry for degree students
_bB.Sc. 2nd year
260 _aNewdelhi
_bS Chand and co
_c2018
300 _a1103p
650 _aCHEMISTRY
_91199948
999 _c774481
_d774481