000 00328nam a2200133Ia 4500
654 _aMECH
100 _aJollands.D. [Series Ed.]
250 _a1st Ed.
245 _aEnergyforces And Resources.[Science Universe Ser]
260 _bAcademic Publication
_c1984
082 _bJOL
_a621.042
300 _a64p.
999 _c34782
_d34782
655 _aM-38
546 _aText in English
041 _aeng
300 _c22 cm.