000 00474nam a2200181Ia 4500
005 20240508104547.0
008 221007s9999 xx 000 0 und d
020 _a9788177000405
082 _a540.024
100 _aChawla, Shashi
245 0 _aTheory & Practical's of Engineerinng Chemistry
250 _a1st
260 _aDhanpatrai, New Delhi
_bDhanpatrai, New Delhi
_c2009
300 _a1-1 to E-105
650 _aEngineering Chemistry
942 _cBK
942 _n0
999 _c1531
_d1531