000 00932nam a2200265 4500
999 _c1116
_d1116
001 00332437
003 PWmBRO
005 20170911113553.0
008 821203s1979 enka o0001 eng u
040 _cDLC
_dPUMLC
082 0 0 _a621.381
_b07
_b1241
090 0 0 _b621.381/W725e
100 1 0 _aWilliams, Michael,
_d1938
245 1 0 _aElectronics /
_cprepared by Michael Williams ; additional material Jenny Campbell, Peter Slingsby.
260 0 0 _aHatfield :
_bAssociation for Science Education,
_cc1979.
300 0 0 _a36p, [43] p. :
_bill. ;
_c30 cm.
490 1 0 _aTopic brief
_vno. 15
650 0 0 _aElectronic apparatus and appliances
_xStudy and teaching
_zGreat Britain.
700 1 0 _aCampbell, Jenny
700 1 0 _aSlingsby, Peter
710 _aAssociation for Science Education.
840 0 0 _aTopic brief (LAMP Project)
_vno. 15
942 _2ddc
_cBK