000 00416nam a2200193Ia 4500
008 221105s9999 xx 000 0 und d
041 _aENGLISH
082 _a621.4
082 _bRAI
100 _aRAI GD.
245 0 _aNON-CONVENTIONAL ENERGY SOURCES
250 _a4
260 _bKHANNA PUBLISHERS
260 _c1990
300 _a908
650 _aMECHANICAL
650 _bENERGY RESOURCES
942 _cBK
999 _c1026
_d1026