000 00270nam a2200121Ia 4500
008 220201s1984 xx 000 0 eng d
100 _aHANS H S
245 0 _aMECHANICS
260 _aDELHI
_bTATA MCGRAW HILL
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300 _a387
700 _aPURI S P
942 _2ddc
999 _c92934
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