000 00310nam a2200133Ia 4500
008 160710s1941 xx 000 0 und d
082 _a624.17 SHE
100 _aSHEDD,THOMKAS CLARK
245 _aSIMPLE STRUCTURES
250 _a2
260 _bJOHN WILEY SONS IND=C
_c1941
300 _a501
942 _2ddc
_cB
999 _c34955
_d34955