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_c200302101156
_dtrainer
_c200203011547
_dasmany
_y02-18-2002
_ztrainer
041 _aeng
090 _avideo Q175.S34
090 _avideo Q175
_b.S34
100 1 0 _aLongini, Robert
245 1 0 _aScientific method in action
_h[videorecording] /
_cproduced by Robert Longini
260 _aChicago :
_bVisual Education Films Production,
_c[n.d.]
300 _a1 videocassette (U- matic) (19 min.) :
_bsd., col., ;
_c3/4 in.
440 0 _aScientific method in action [videorecording]
650 0 _aScience
_vMethodology
907 _a.b12979351
_b2021-05-28
_c2019-11-12
942 _c3
_n0
_kvideo Q175.S34
914 _avtls000309896
990 _arana
991 _aKoleksi Media
998 _at
_b2002-05-02
_cm
_dg
_feng
_gxxu
_y0
_z.b12979351
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