Information science : A Unified view through a systems approach
Bhattacharyya, G
Information science : A Unified view through a systems approach by Bhattacharyya, G - Calcutta IASLIC 1978
020 BHA/INF
Information science : A Unified view through a systems approach by Bhattacharyya, G - Calcutta IASLIC 1978
020 BHA/INF