000 00475pam a2200169a 44500
008 160408b1988 xxu||||| |||| 00| 0 eng d
020 _a087201438X
082 _a621.692
_bF221L
100 _aFaragallah, W. Hakim
245 1 _aLIQUID RING VACUUM PUMPS AND COMPRESSORS
_cAPPLICATIONS AND PRINCIPLES OF OPERATION
260 _aHouston
_bGulf Pub.
_c1988
300 _axi,210
650 _aVacuum-Pumps
650 _aCompressors
964 _gCIRC
997 _aA103236 C
999 _c315946
_d315946