cam a22 4500 282862706 CHVBK 20200327071245.0 130818s1975 xxk||||| |||| 00 |eng d SPI Retro 499708 0-333-16815-1 (RERO)R005116223 (NEBIS)002144807 SzZuIDS NEBIS ETH-BIB RERO frbcuc s1ch rero Lewis David 1903-1975 (RERO)A016226931 cre Facts and theories of aromaticity by David Lewis and David Peters London Macmillan Press 1975 109 S. Peters David (RERO)A003685688 SPIdummy nebis ER RERO 100 1- Lewis David 1903-1975 (RERO)A016226931 cre RERO 700 1- Peters David (RERO)A003685688 NEBIS 700 1- Lewis David NEBIS 700 1- Peters David BK020000 XK020000 XK020000 NEBIS E16 E16 RH C 8791 NEBIS UFBI UFBI ULCHA QD 0331 LEWI (Chemie Archiv) RERO RE01050 RE01050 RE010500001 LC QD331 TSB 15032