00442cam a2200169ua 45000010005000000080039000050400009000440820011000531000032000642450045000962500009001412600042001503000014001926530014002066530024002207000028002442190111128n        ii  |||gr||||Z||||||asm  cMAIN  a370.15  aSharma, Mukul Kr.,eAuthor.1 aShiksha mono bigyancby Mukul Kr. Sharma  a1st.  aDibrugarh:bDibrugarh university,975.  a456p:9cm.  aEducation  aShiksha mono bigyan  aBaruah, Jatin,eAuthor.