Glossy Books From West Delight Russians as Moscow Fair Opens
fair opens; customs officials bar at least 9 Amer books from display and remove 4 Amer and Brit publishing catalogues; Chester Kerr (Yale Univ Press), Robert A Baensch (Harper & Row) and Leo Albert (Prentice-Hall) meet with Boris I Stukalin, head of Soviet publishing indus, to find out why; among 1,500 publishing firms from 63 countries, including 900 from West, are 3 Israeli publishers; some publishers comment (M)