00426cam a2200169ua 45000010005000000080039000050200018000440400009000620820008000711000027000792450046001062500009001522600034001613000017001956530014002126530030002262012110811n        ii  |||gr||||Z||||||eng  a81-85431-31-0  cMAIN  a370  aSinha, B. R.,eAuthor.1 aEducation and developmentcby B. R. Sinha  a1st.  aNew Delhi:bSarup & sons,993.  a470p:c23cm.  aEducation  aEducation and development