000 00210 a2200097 4500
001 6670
100 _aCoker, E.G
245 _aTreatise on photo elasticity A
260 _a
_bCambrdige
_c
090 _c5523
_d5523
942 _aNUST-CAE
_cM
_c31960
999 _c241743
_d241743