000 003660000a22001330004500
245 _aScience and materials for construction technicians
100 _aAllan, M.
260 _aOxford
_bPergamon
_c1970
300 _axii, 195 p.: ill.
440 _aLibrary of industrial and commercial education & training
080 _a691
_bA4
041 _aEN
942 _cBK
_02
999 _c96313
_d96313