000 00323nam a2200133Ia 4500
008 160710s1954 xx 000 0 und d
082 _a516 BEL
100 _aBELL,ROBERT J.T.
245 _aCOORDINATE GEOMETRY OF THREE DIMENSIONS
250 _a3
260 _bMACMILLAN & CO LTD
_c1954
300 _a377
942 _2ddc
_cB
999 _c17772
_d17772