000
00301nam a2200121Ia 4500
008
220201s2011 xx 000 0 eng d
041
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ENG
100
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KHANNA, O P
245
0
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TEXT BOOK OF MATERIAL SCIENCE & METALLURGY
260
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DELHI
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DHANPAT RAI
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2011
300
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58.17
942
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ddc
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5
999
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63257
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63257