000 00291nam a2200121Ia 4500
008 200701s1998 xx 000 0 eng d
100 _aZBAR
245 0 _aBASIC ELECTRONICS & COMMUNICATION ENGINEERING
250 _a7th
260 _bKHANNA PUBLISHERS
_c1998
300 _a381
942 _2ddc
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999 _c644
_d644