na JATIM-06090000035149 20090625132554.0 ind 0010-060900000035149 0 CB-D13 2003-383 Purkan 0 Kloning dan over ekspresi gen protein disulfida isomerase ragi sacharomyces cerevisiae di escherichia coli 2003 Surabaya Lembaga Penelitian Universitas Airlangga 2003 viii, 29 hlm; 29 cm. 0 0 1 0