00309nam a2200121Ia 4500008004100000040001800041041001200059082001600071100001700087245006300104260000900167300001100176230917s9999||||xx |||||||||||||| ||und||  e5004143aMAIN  aEnglish  a915.4 V823E  aVishal Singh 0aEducational backwardness in India: A geographical analysis  c2020  a251 p.