00254nam a22000857a 4500082002700000245004300027260004600070300001500116526003700131  a500.2bINTcL-31, P-30  aInternational Geophysical Year 1957-58  aLahore:bWilliam Barry Furlong,c1957-58.  aP-68bill.  a0b0c0d500_200000000000000_INT