000 00279nam a2200121Ia 4500
008 160710s1963 xx 000 0 und d
082 _a624.17076 ROB
100 _aROBERTS,N.P.
245 _aTHEORY OF STRUCTURES
260 _bMACDONALD
_c1963
300 _a221
942 _2ddc
_cB
999 _c28160
_d28160