000 00249nam a2200109Ia 4500
008 220201s1978 xx 000 0 eng d
100 _aBALLANEY P L
245 0 _aMOLLIER DIAGRAM
260 _aDELHI
_bKHANNA PUB
_c1978
300 _a512
942 _2ddc
999 _c89792
_d89792