na YOGYA-02090000032023 20090227024638.0 ind 979-533-080-2 010-020900000032023 YOPDYOG 519.536 519.536 Sug T SUGIARTO Tahap awal + aplikasi analisis regresi Sugiarto Ed. 1, cet. 1 Yogyakarta Andi Offset 1992 vii, 115 hlm ilus 21 cm Bibliografi : hlm. 115 Analisis regresi YOPDYOG 97P0091336