000 00315pam a2200133a 44500
082 _a621.5
_bSch22g
100 _aScheel, Lyman F.
245 1 _aGAS AND AIR COMPRESSION MACHINERY
260 _aN. Y.
_bMcgraw-Hill
_c1961
300 _a338
650 _aPneumatic Machinery
964 _gCIRC
997 _a22057 C
999 _c436896
_d436896