Verma S. L.

National information system in education A omparative study Verma S. L. - New Delhi Concept Publishing Company India 1996 - 384p. cm. - Concepts in communication informatics & librarianship; 70 .

817022571X (hbk) 1950

244,024

30843, 18/12/2010, Segment Book Distributors Textual


LIBRARY SCIENCE

2:97(D65,8(B)), N6 (2D)