000 00593nam a22001697a 4500
005 20220614092120.0
008 220614b ||||| |||| 00| 0 eng d
020 _a9788122427653
040 _alc
_clc
_duok
050 _aTP146
_b.R36 2010
100 _aRao,Alla appa
245 _aEngineering Chemistry and environmental studies:
_b (Theory and practical)As per revised syllabus 2009 for 1st year students of Andhra pradesh polytechnic institutions)
_cAlla Appa Rao
260 _aNewDelhi
_bNew Age
_c2010
300 _axvii,299p.:
_bill.;
650 _aChemical engineering
942 _2lcc
_cBK
999 _c10332
_d10332