000 00295nam a2200121Ia 4500
008 220201s1975 xx 000 0 eng d
100 _aNOLL EDWARD M
245 0 _aSCIENCE PROJECTS IN ELECTRONICS
250 _a2
260 _aDELHI
_bD B TARAPOREVALA SONS
_c1975
300 _a144
942 _2ddc
999 _c90355
_d90355