na INLIS000000000002740 20150210110923.0 a 140617 1972 eng 010-061400000000205 [21] 421 421 Law w LAWRENCE, Mary S Writing as a thinking process / Mary S. Lawrence [s.l] : The University Of Michigan Press, 1972 viii, 204 hlm. ; 23 cm WRITING AS A THINKING PROCESS SUPUDES