000 00593 a2200193 4500
999 _c35218
_d36765
003 ISURa
008 170315b xxu||||| |||| 00| 0 eng d
020 _a0521278074
041 _aEnglish
082 _a507.8
_bKAH
100 _aKahn , Brian
_979177
245 _aComputers in science using computers for learning and teaching
260 _c1987
_aNew Delhi
_bInterprint
_g1987
300 _bill.
_c22 cm.
_a130 p.
440 _acambridge science education series
_936032
650 _aScience - study and teaching
_9856
650 _aTeaching - aids and devices
_979178
942 _cSR
_2ddc