00835cam a2200265 4500 69076449 TxAuBib 20101018120000.0 020517s1998||||||||||||||||||||||||eng|u 97048425 9780762100521 0762100524 DLC DLC JNE HS2 TxAuBib Man-made wonders.. New York : Reader's Digest Assocn, 1998. 144 p. : ill. (some col.), maps ; 28 cm. Explore America Includes index. 20101018. Civil engineering United States. Building United States. Structural engineering United States. Architecture United States. Explore America.