000 00526nam a22001697a 4500
999 _c5728
_d5728
020 _a0091727715 (workbook 1)
020 _a0091727812 (workbook 1)
020 _a009172791X
082 _a507.6
_bR68
100 _aRowlands, David
245 _aProblem-solving in science and technology: pupils' workbook
260 _aLondon
_bHutchinson Education
_cc1987
300 _avarious paging
_billus.; 30 cm.
650 _aScience - Examinations, questions, etc
650 _aTechnology - Examinations, questions, etc
942 _cBK