=LDR 00000nam 2200000 4500 =001 INLIS000000001183715 =005 20250303013609 =035 ##$$a 0010-0325000020 =007 ta =008 250303################g##########0#eng## =082 ##$$a 303.38 =084 ##$$a 303.38 MIL s =100 #$$a Mildred Parten =245 1#$$a SURVEY, POLLS, AND SAMPLES : $b Practical procedures /$c Mildred Parten, PH.D =250 ##$$a Ed.1 =260 ##$$a New York :$b Harper & Brotehers,$c 1949 =300 ##$$a xii, 624 hlm. : $b Ilust. ; $c 21 cm =650 #4$$a Opini Publik =504 ##$$a hlm. 537 =856 ##$$a -