000 00348nam a2200169Ia 4500
008 230819s9999 xx 000 0 und d
082 _a536 SAV
100 _aSavarirayan, S S
245 0 _aHeat
250 _a1ed.
260 _aMadras
260 _bNational Publishing
260 _c1972
300 _a368p
650 _aHeat
942 _cBK
999 _c10634
_d10634