000 00308nam a2200145Ia 4500
008 220709s9999 xx 000 0 und d
020 _a978-81-265-4320-5
082 _a540
245 0 _aENGINEERING CHEMISTRY
250 _a2
260 _bWILEY INDIA
260 _c2022
300 _a1026
942 _cREF
999 _c81234
_d81234