00681nam a22002177a 4500 20220915130426.0 0091137705 0091137713 Nabta-Lib 21 004 MDE Merriman, David. 1133 Electronic Data Processing : An Introduction / David Merriman. London : Hutchinson Educational, 1973. 152 Pages : ILLustrations ; 20 cm. rdacontent text txt rdamedia unmediated n rdacarrier volume nc Data processing systems 1134 Electronic data processing 427 ddc ERE 302 302 0 0 ddc 0 0 RLI RLI 2022-09-15 0 004 MDE 00000178 2022-09-15 2022-09-15 ERE