000 00861cam a2200277 a 4500
001 1038444
003 BD-DhUL
005 20160612160821.0
008 891129s1990 enka b 001 0 eng
010 _a 89049775
020 _a0893973564 (U.S.)
040 _aDLC
_cDLC
_dDLC
_dBD-DhUL
050 0 0 _aLC5800
_b.R68 1990
082 0 0 _a371.3
_220
_bROT
100 1 _aRowntree, Derek.
245 1 0 _aTeaching through self-instruction :
_bhow to develop open learning materials /
_cDerek Rowntree.
250 _aRev. ed.
260 _aLondon :
_bKegan Paul ;
_aNew York :
_bNichols Pub.,
_c1990.
300 _a389 p. :
_bill. ;
_c24 cm.
504 _aIncludes bibliographical references.
650 0 _aDistance education.
650 0 _aSelf-culture.
650 0 _aInstructional systems
_xDesign.
650 0 _aTeaching
_xAids and devices.
942 _2ddc
_cBK
999 _c78111
_d78111