00386nam a2200157Ia 450000500170000000800460001703700130006304000200007604100130009608400210010910000250013024500230015526000090017830000090018749000320019620250508151052.0008  250505s9999    xx            000 0 eng d  aTextBook  aFEDLbengcFEDL  aeng2eng  a372.3, PARqFEDL  aParker Bertha Morris 0aAsk the weatherman  c1951  a35p.  aThe basic science education