000 00367nam a2200157Ia 4500
008 241204s9999||||xx |||||||||||||| ||und||
020 _c525.00
040 _aCLIB
082 _bCHA
100 _aChawla,Shashi
245 0 _aTextbook of engineering chemistry
250 _a5th
260 _aDelhi
_bDhanpat Rai Publication
_c2019
300 _a810p
942 _cBK
999 _c202495
_d202495