000 00395nam a2200169Ia 4500
008 220604s9999 xx 000 0 und d
020 _a9788121903592
041 _aEnglish
082 _a540 Q7 DAR
100 _aDARA UMARE
245 2 _aA Textbook of Engineering Chemistry
260 _c2017
_bS Chand
300 _a972
_bPaper Pack
365 _b625
650 _aChemistry
942 _cBK
999 _c25425
_d25425