Metatheory of profit : a new vision / G. Malashkhia ; ed. N. Chitanava, N. Shengelia ; transl. N. Malashkhia ; Georgian Technical University. - Tbilisi : Technical University, 2012. - 70 p. : fig. ; 20 cm.см.. - ISBN 978-9941-20-163-9, 100 cop.[MFN: 175343]