164 HEIJENOORT, JEAN VAN FROM FREGE TO GOBEL ; A SOURCE BOOK IN MATHEMATICAL LOGIC,1879-1967 / / J. V. HEIJENOORT. - CAMBRIDGE: : HARVARD UNIV. PRESS,, 1967(RPT1977). xii,664 P. : 0674324498 : &15.00 * MATHEMATICAL LOGIC.
Technology Private Limited