000 00307nam a2200121Ia 4500
008 220201s1990 xx 000 0 eng d
041 _aENG
100 _aGUPTA,D L
245 0 _aADVANCED THEORY OF STRUCTURE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1990
300 _a1149
942 _2ddc
999 _c56703
_d56703