IBM PC and XT user handbook
Staff, WSI
IBM PC and XT user handbook - New Delhi: BPB Publications, [n.d] - 543p.
IBM
PC
D 681.321IBM PC(035) / M7
IBM PC and XT user handbook - New Delhi: BPB Publications, [n.d] - 543p.
IBM
PC
D 681.321IBM PC(035) / M7