na INLIS000000000001413 ind 0010-1024000224 Pengantar Metodologi Research Dr. Winardi, SE Winardi, Winardi Bandung : Penerbit Alumni, 1982 280 hlm. 212x14 cm 979-414-049-x 001.4 WIN P C.1 001.4 Riset Metode Statistik 991111200002528