000 00457nam a2200181 4500
008 160616s2001 000 0
245 _aGeometric Differentiation, for the intelligence of curves and surfaces
100 _aPorteous, I R.
250 _a2nd
260 _aCambridge
260 _bCUP
260 _c2001
300 _a333
020 _a0 521 00264 8
650 _aGeometric Differentiation
942 _cBK
_2BK17023
080 _a512 POR
999 _c17023
_d17023