====== Book covers ======


| {{vlado:pub:pics:bk:conn.jpg?100}} (395×539 52.5 KB)            |  |
| {{vlado:pub:pics:bk:esna2a.jpg?100}} (600×912  164.8 KB)        | {{vlado:pub:pics:bk:esna2b.png?100}} (1000×1510  2.3 MB)  |
| {{vlado:pub:pics:bk:esna2cha.jpg?100}}  (600×831  119.3 KB)     | {{vlado:pub:pics:bk:esna2chb.png?100}} (1000×1385  966.4 KB)  |
| {{vlado:pub:pics:bk:esnaa.jpg?100}} (351×497  26.6 KB)          |  |
| {{vlado:pub:pics:bk:esnacha.jpg?100}} (176×259  14.3 KB)        | {{vlado:pub:pics:bk:esnachb.jpg?100}} (980×1500  96.3 KB)   |
| {{vlado:pub:pics:bk:esnajpa.jpg?100}} (200×282  16.4 KB)        | {{vlado:pub:pics:bk:esnajpb.jpg?100}} (335×486  111.4 KB)   |
| {{vlado:pub:pics:bk:gbma.jpg?100}} (180×264  10.5 KB)           | {{vlado:pub:pics:bk:gbmb.jpg?100}} (326×497  28.3 KB)       |
| {{vlado:pub:pics:bk:gdss.jpg?100}} (95×144  4.9 KB)             |  |
| {{vlado:pub:pics:bk:ifcsa.jpg?100}} (600×916  154.7 KB)         | {{vlado:pub:pics:bk:ifcsb.png?100}} (1000×1526  2.7 MB)     |
| {{vlado:pub:pics:bk:understanda.jpg?100}} (989×1421  530.5 KB)  | {{vlado:pub:pics:bk:understandb.png?100}} (1000×1464  2.4 MB)  |