000 00262nam a22001097a 4500
082 _a690
_bROO
_cL- P-
245 _aRoorkee treastise on engineering
260 _aIndia
_bThe Govt Press, United Provinces
_c1905
300 _axi, 45 p.:
650 _aMCE
942 _cBK
999 _c9401
_d9401