000 00276nam a2200109Ia 4500
008 190703s9999 xx 000 0 und d
082 _a620.11 R1424
100 _aRAGHAVAN,V
245 0 _aMATERIALS SCIENCE AND ENGINEERING
260 _aNEW DELHI
_bPHI-Learning
942 _cBB
_2DDC
999 _c5080
_d5080