TY - BOOK AU - TI - How To Become A Professional Engineer SN - 0070124493 U1 - 620.0023 CON 3rd.ed. PY - 1978/// CY - New York PB - McGraw-Hill KW - Engineering KW - Vocational Guidance N1 - Includes bibliographical references ( p. 311 - 315 ), indexs ( p. 317 - 325 ) ER -