00350nam a2200133Ia 4500008004000000020001800040082001700058100003000075245003800105250000500143260003800148300000800186650002200194210210b1973   xxu||||| |||| 00| 0 eng d  a0 521 20150 0  a530.028 SCOC  aSCOTT (D W) & LYON (K W).  aCourse in practical physics. Ed.2  a  aCambridgebUniversity pressc1973  a235  aPractical physics