000 00260nam a2200097 4500
999 _c392597
_d392597
082 _a551.8
_bMON.M
100 _aMonkhouse F.J and Wilkinson H.R.
245 _aMaps and Diagrams
_cMonkhouse F.J and Wilkinson H.R.
260 _aLondon
_c1951
_bMethuen
942 _cBK