00433nam a2200133Ia 4500008004100000020001800041040001700059082002700076100002700103245005800130260002800188300001600216650006700232190328s9999||||xx |||||||||||||| ||und||  a81-7328-024-X  aNITILcNITIL  221sta370.19341bC496S  aChaudhary, Umrao Singh 0aSamajik parivartan aur shikshacUmrao Singh Chaudhary  aNew DelhibVishwac1994  aviii, 104p.  aEducation; Social change; Education, Rural; Education-Research