00382nam a2200133Ia 4500008004100000020001500041082001800056100001700074245006700091250001100158260004000169300002500209650001400234171129s9999||||xx |||||||||||||| ||und||  a8170632935  a372.7bKAP-SU  aKapur, J. N. 0aSuggested experiments in school mathematicsc/ by  J. N. Kapur  a3rd ed  aNew Delhi :bArya Book Depot,c2008  aV. 1 : xv, 172p.; 22  aEducation