000 00309pam a2200133a 44500
082 _a541.8
_bW21c
100 _aWard, Alan Gordon
245 1 _aCOLLOIDS, THEIR PROPERTIES AND APPLICATIONS
260 _aLondon
_bBlackie
_c1948
300 _a133
650 _aColloids
964 _gCIRC
997 _a5991 C
999 _c411756
_d411756