00369nam a22001337a 450000500170000000800410001702000080005804100080006608200180007410000210009224500680011326000440018130000100022520260729125129.0260729b |||||||| |||| 00| 0 eng d a000 aeng a531.62bGRA/T aGrabiel, Fedrico aTheory of Energy Transfers and Conversionsc/by Fedrico Grabiel aLondon:bJohn Wiley & Sons, Inc;c1967. a217p.