00379nam a2200133Ia 4500008004100000020001500041082001500056100001700071245006700088250001100155260004000166300002500206650001400231171129s9999||||xx |||||||||||||| ||und||  a8170632943  a372.7bKAP  aKapur, J. N. 0aSuggested experiments in school mathematicsc/ by  J. N. Kapur  a5th ed  aNew Delhi :bArya Book Depot,c2007  aV. 2 : xiv, 241p.; 2  aEducation