000 00276nam a2200121Ia 4500
008 211209s1957 xx 000 0 und d
041 _aeng
082 _a620.11 N57 PAN
100 _aPANNELL J P M
245 _aMATERIALS OF CIVIL ENGINEERING
260 _c1957
300 _a248
999 _c4456
_d4456