000 00302pam a2200133a 44500
003 OSt
040 _cIIT Kanpur
041 _aeng
100 _aBentley, Wallace
245 _aEngineering rules and definitions
_cWallace Bentley
260 _aLondon
_bBentley Pub.
_c1948
300 _a48p
942 _cBK
999 _c441905
_d441905