000 00247nam a2200109Ia 4500
020 _a9788120340954
082 _a621.4022
100 _aRAJAN, T.V
245 _aHEAT TREATMENT PRINCIPLES & TECHNIQUES
260 _aNEW DELHI
_b PHI
_c2011
942 _cBK
999 _c5837
_d5837