00504cam a2200169ua 45000010005000000080039000050200018000440400009000620820011000711000029000822450081001112500009001922600028002013000028002296530014002576530063002711774110811n        ii  |||gr||||Z||||||eng  a81-7339-069-X  cMAIN  a370.15  aDeka, Birendra,eAuthor.1 aSaikhik parisankhya bigyan aru monovaigyanik avikhya samuhcby Birendra Deka  a1st.  aGuahati:bBanalata,994.  axvi; 168p:bill;c23cm.  aEducation  aSaikhik parisankhya bigyan aru monovaigyanik avikhya samuh