000 00312pam a2200133a 44500
082 _a665.74
_bT275n
100 _a
245 1 _aNOTES ON GAS DISTRIBUTION FOR GAS ENGINEERS AND STUDENTS
260 _aLondon
_bBenn
_c1952
300 _a199
650 _aGas Distribution
964 _gCIRC
997 _a2328 C
999 _c419219
_d419219