00378     2200169   4500001002100000035002000021245003200041100001400073260002200087300002500109084000800134082000800142650003100150990000900181990000900190990000900199INLIS000000000004524  a0010-0421000089  aAnalytic use of survey data  aI.P David  aManilabADCc1977  a83 p.c: ill ; 28 cm  a311  a311  aSTATISTIK - DATA ANALISIS.  a1846  a1846  a1846