000			004170000a22001450004500
008			150821b1992 xxu||||| |||| 00| 0 eng d
020			_a817656558X
041			_aeng
080			_a621.3.049.77(083) _bC5
942			_cDI
245			_aCMOS 7400 : integrated circuits, data dictionary [and] comparison table
260			_aNew Delhi _bBPB Publications _c1992
300			_avarious paging
650			_aINTEGRATED CIRCUITS
999			_c50197 _d50197