000 00333nam a2200145Ia 4500
082 _a500.2
_bLOP
100 _aLovelace, T. A.
_915671
245 _aPhysical science
260 _aMiddlesex
_bThomas Nelson
_c1970
300 _b256p
500 _aIncludes index
546 _aeng
650 _aPhysical sciences
_915672
942 _cBK
999 _c20266
_d20266