00339pab a2200109 454500008004000000100001000040245009600050260000900146300001500155650002200170773003700192180718b2012 xxu||||| |||| 00| 0 eng d aRekha aEffectiveness of an intervention programme on numeracy skills of learning disabled students c2012 ap.132-147. aDisabled children aResearch Journal Social Sciences