000
00260nam a2200109Ia 4500
008
211209s9999 xx 000 0 und d
041
_a
eng
082
_a
620.137 N76 DAY
100
_a
DAYARATNAM PASAL
245
_a
PRESTRESSED CONCRETE STRUCTURES
300
_a
332
999
_c
8255
_d
8255