000 00309nam a2200145Ia 4500
100 _aECA
942 _cBK
654 _aelectronics
245 _aWorld Memory Data & Companisons tables
260 _bB.P.B
_aNew Delhi
_c1993
082 _a621.397
_bECA
300 _a463
546 _aENGLISH
999 _c20791
_d20791