00302nam a22001097a 4500008004100000020001800041082001400059100002000073245004900093250001200142260003800154260501b        |||||||| |||| 00| 0 eng d  a9781568813387  a794.8 KRE  aKremers Rudolf.  aLevel Design: Concept, Theory, and Practice.  a1sr Ed.  aNepalbA K Peters/CRC Pressc2025