000 00285nam a2200097Ia 4500
008 220816s9999||||xx |||||||||||||| ||und||
020 _a818593150x
245 0 _aExpedition to geometry
_cKumaresan S. ; Santhanam G.
260 _aNew Delhi:
_bHindustan book agency,
_c2005
300 _av, 229p.
999 _c3125
_d3125