000 00444nam a2200181Ia 4500
001 3344
008 141107s9999 xx 000 0 und d
020 _a0-07-012449-3
050 _aTA 157.C6 1978
100 _aConstance John
245 _aHow To Become A Professional Engineer
250 _a3
260 _aNew York
260 _bMcgraw-Hill Bool Co.
260 _c1978
300 _a,;ill.
650 _aEngineering Vocational Guidance
999 _c31315
_d31315