000 00603nam a2200193Ia 4500
003 NIELib
008 220420s9999||||xx |||||||||||||| ||und||
020 _a955-97779-0-1
082 _a511.6
_bJAY
100 _aJayathilaka, K.M.D.S.
242 _ausas peLa gaNithaya: sumata sanDhi
245 _aසංයුක්ත ගණිතය උසස් පෙළ සුමට සන්ධි
_h
260 _bLakva Publishers,
_c2007.
_aBaththaramulla :
300 _aviii,120p.;
_c23cm
650 _aCombinatories
650 _aCombined Mathematics
650 0 _aMathematics
_93728
942 _2ddc
_cLM
999 _c67773
_d67773