Information needs analysis : principles and practice in information organizations / Daniel G. Dorner, G. E. Gorman & Philip J. Calvert. — London : Facet Publishing, 2015. — 269 s. — ISBN:978-1-85604-484-4
Information needs analysis : principles and practice in information organizations / Daniel G. Dorner, G. E. Gorman & Philip J. Calvert. — London : Facet Publishing, 2015. — 269 s. — ISBN:978-1-85604-484-4