Internatinal Encyclopaedia of information Technology and Library Science /
Rawat, P. P.
Internatinal Encyclopaedia of information Technology and Library Science / by P. P. Rawat and T. Kumar - New Delhi : Castle, 1992.
8185698015
Encyclopedia Library Science
Internatinal Encyclopaedia of information Technology and Library Science / by P. P. Rawat and T. Kumar - New Delhi : Castle, 1992.
8185698015
Encyclopedia Library Science