00377nam a22001577a 4500 45991 090527t xxu||||| |||| 00| 0 eng d 0950-0693 ENG 23 370 INTERNATIONAL JOURNAL OF SCIENCE EDUCATION 28,5 cm A420 A410 Pendidikan ddc JR 45991 45991 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 07 Aug 1999 SERIAL 0 370 Int I J00-0215 2015-06-11 00:00:00 1 2009-05-27 JR 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 11 Nov 1999 SERIAL 0 370 Int I 1999 J00-0219 2016-05-11 00:00:00 1 2009-05-27 JR 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 09 Sep 1999 SERIAL 0 370 Int I 1999 J00-0217 2016-11-23 00:00:00 1 2009-05-27 JR 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 05 Mei 1999 SERIAL 0 370 Int I 1999 J00-0213 2014-03-03 00:00:00 1 2009-05-27 JR 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 03 Mar 1999 SERIAL 0 370 Int I 1999 J00-0211 2015-10-19 00:00:00 1 2009-05-27 JR 1 0 ddc 0 1 SERIAL PUSAT PUSAT SERIAL 2009-05-27 F Vol. 21 No. 01 Jan 1999 SERIAL 0 370 Int I 1999 J00-0209 2011-10-25 00:00:00 1 2009-05-27 JR