000 00275nam a2200109Ia 4500
008 210901s1980 xx 000 0 eng d
082 _a516.3 KHA
100 _aKhann M.M.
245 0 _aAnalytical plane geometry
260 _aJullundur
_bS.Parmod & Co.
_c1980
942 _2ddc
_cBK
999 _c14468
_d14468