000 00492nam a2200181Ia 4500
001 0000011111
008 231110s9999 xx 000 0 und d
020 _a0718820827
090 _a333.79
_bOVE
_c1974
100 _aOverman, Michael.
245 0 0 _aUnderstanding energy
_cMichael Overman.
260 _aGuildford
_bLutterworth Press
_cc1974.
300 _a122 p.
_bill.
_c23 cm.
504 _aIncludes index.
650 _aPower (Mechanics)
650 _aPower resources
700 0 _aTitle.
999 _c33335
_d33335