000 00296nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aTimmanagoudar P.L and Patil, Sunilkumar K
245 0 _aengineering chemistry
260 _aEBPB book promotors
_c2014
300 _b0
650 _aGENERAL BOOKS
999 _c137246
_d137246