=LDR 00000nam 2200000 4500 =001 INLIS000000000000112 =005 20220120095040 =035 ##$$a 0010-0122000112 =245 1#$$a Metodologi Penelitian /$c Riyanto Yatim =100 #$$a Riyanto Yatim =700 #$$a Riyanto Yatim =260 ##$$a Surabaya :$b SCI,$c 2007 =082 ##$$a 001.42 =084 ##$$a 001.42 RIY m =600 #4$$a Riyanto Yatim =008 220120###########################0###### =990 ##$$a 1848