000 00345nam a2200145Ia 4500
008 221001s1979 xx 000 0 eng d
020 _a0416716504
082 _a526.8 LAW
100 _aLawrence, G. R. P.
245 0 _aCartographic methods
250 _a2nd. ed.
260 _aLondon
_bMethuen
_c1979
300 _ax, 153p.
942 _2ddc
_cBK
999 _c19693
_d19693