-凯发平台

hea|  |00699nam0 2200241   45  
000|  |145147
001|  |97001969
011|  |▼a0018-814x
040|  |▼ahydpaz
092|  |▼acn▼b527b0001
100|  |▼a19920916a19489999m  y0engy0120    ba
101|0 |▼aeng
102|  |▼ausa
110|  |▼aafa    0uu0
200|10|▼ahydraulics and pneumatics
207| 0|▼av.1 (feb. 1948)-
210|  |▼acleveland, ohio▼cindustrial -
   |  |publishing co.
430| 1|▼15301 ▼atitle varies: applied-
   |  | hydraulics (1948-aug. 1958); -
   |  |applied hydraulics and pneumat-
   |  |ics (sept. 1958-may 1960)
530|0 |▼ahydraulics and pneumatics
531|  |▼ahydraul. pneum.
541|1 |▼a（美）液压与气体力学
690|  |▼ath
905|  |▼a801▼d/▼e▼f30