000 00267nam a22000857a 4500
082 _a620
_bLAP.R
245 _aRing of iron:
_b a study of engineering education in Ontario, December, 1970
_c Lapp, P. A
260 _aOntario:
_bUniversities of Ontario,
_c1970
942 _cBK
999 _c325334
_d325334