000 00247nam a2200109Ia 4500
008 220201s1973 xx 000 0 eng d
100 _aBALLANEY P L
245 0 _aHEAT ENGINES
260 _aDELHI
_bKHANNA PUB
_c1973
300 _a1210
942 _2ddc
999 _c89218
_d89218