000 00383nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a620.1
_bJ67
100 _aJohnson L H
245 _aEngineering
_bprinciples and problems
260 _aLondon
_bMcGraw-Hill
_c1960
300 _axii,318p.
650 _aEngineering
942 _cBK
999 _c44936
_d44936