000			003410000a22001450004500
245			_aUnderpinning
100			_aThorburn, S. ed.
100			_aHutchinson, J.F. ed.
260			_aGlasgow _bSurrey University _c1985
300			_axiii, 296p. : ill.
020			_a0903384493
080			_a624.159.4 _bT5
041			_aEN
942			_cBK
999			_c118212 _d118212