000 00689cam a22002534i 4500
005 20260115081035.0
008 120312s2011 at ab 000 0 eng d
020 _a9781848103146
_c59.00Eg. p
040 _aMPL
_cMPL
_erda
041 0 _aara
082 0 4 _a500
_221
084 _a7-10 Years
100 1 _aOxlade, Chris
245 1 0 _aLight and Sound
_bExperiments
_cChris Oxlade ; Consultant by John Farndon
264 0 _aAustralia : Essex
_bMiles Kelly
_c2011
300 _a40 pages
_billustrations
_c30 سم
336 _aنص
337 _aبدون وسيط
338 _aكتاب
490 0 _aSuper Science
500 _aScience
650 1 4 _aScience
650 1 4 _aالعلوم
999 _c162882
_d162882