000 00258nam a2200109Ia 4500
008 220120s9999||||xx |||||||||||||| ||und||
100 _aHegde
_911347
245 0 _aHeat and mast transfor
260 _bDharwad
300 _a128p.
_b60
650 _aGENERAL BOOKS
999 _c136235
_d136235