Parikh, Ashok K. The estimation and forecasting of trade shares / Ashok K. Parikh - Bangkok : Economic and Social Commission for Asia and the Pacific, United Nations , 1986 - ix, 344p. : ill. ; 24 cm. - Development papers, no. 5 ISSN 0255-9250 ; . "ST/ESCAP/406." "United Nations publication sales no. E.86.II.F.17"--T.p. verso. Bibliography: p. 339-344. ISBN: 9211194105 Subjects--Topical Terms: Commerce--Mathematical models Subjects--Geographic Terms: Asia--Commerce--Mathematical modelsDeveloping countries--Commerce--Mathematical models Gov. Doc. Class. No.: UN ESCAP Dev