00410nam a22001457i 4500001001000000005001700010008004100027082001800068100001900086245004400105260005000149300001700199650003000216020001800246SXC01992720260819093655.0260101s1975    ii            000 0 eng d  a425 BAK-E222  aBaker, Edgar I10aEssentials of English /cBaker, Edgar I  abMacmillan Publishers. Ltd., New York,c1975  ap. ;c22 cm. 0aEnglish structural system  a9780877204411