000 00304nam a2200121u 4500
082 _a621.6
_bKOV
_cL-23, P-7
100 1 _aKováts, Andreas von. [from old catalog]
245 0 0 _aPumps, fans and compressors
260 _aLondon,
_bBlackie,
_c1958.
300 _a327 p.
_c24 cm.
650 _aMCE
942 _cBK
999 _c6070
_d6070