000 00436nam a2200157 4500
008 160402b xsy||||| |||| 00| 0 eng d
082 _a620,1129
100 1 _aCoker, E.G.
_955830
245 1 2 _aA treatise on photo-elasticity/
_cE.G Coker, L.N.G Filon.
250 _a2ed.
260 _aLondon:
_bcambridge,
_c1957AD.
300 _a693p:
_bill;
_c26cm.
650 _abuilding
_955831
700 _aL.N.G filon
_955832
942 _2ddc
_cBK
999 _c309693
_d309693