00409nam a22001097a 4500020001000000082001300010100002900023245002800052260004900080300002900129650014100158  a(pbk)  a004bJAG  aV. P. JaggiaSushma Jain  aComputers for beginners  aNew DelhibAcademic (India) Publishersc1995  b: ill.c; 23 cm.a326 p.  aComputer sciencevComputer applicationsvData representationvData processingvData communicationvData analysisvHardwarevSoftwarevFC