000 00431nam a2200181Ia 4500
008 150909s9999 xx 000 0 und d
041 _aEnglish
082 _a631.4
082 _bTHE/FO
100 _aTeng B K G
100 _eAuthor
245 _aFormation and properties ofclay polyment complex
260 _aLondon
260 _bElsevier Applied Science
260 _c1979
650 _aSo\ial science
942 _cBK
999 _c229565
_d229565