000 00330aa a2200133a 44500
008 s1980 000 u eng
082 0 _a386.09/GUN
100 1 _aGUNSTON, BILL
245 1 0 _aCANAL AND RIVER TRANSPORT
260 _bSILVER BURDETT
_aU.S.A
_c1980
650 4 _aSOCIAL SCIENCES
910 _bMFN:0187
_c1
999 _c18269
_d18269