000 00320nam a22001217a 4500
082 _a621.1
100 _aCroft, Terrell
245 _aSteam-Engine Principles and Practice
260 _aNew York
_bMcGraw Hill Book Company, Inc.
_c1939
300 _axvi., 513,pages
_billustrations
650 _asteam - engines
942 _cBK
999 _c1002
_d1002