| 003 | : | 3 |
| 008 | : | 8 |
| 040 | : | _ _ |a IN-ChTVA |d IN-ChTVA |
| 245 | : | _ _ |a Typewriting and computer operation |b1 office secretaryship - OSS |b2 Vocational education, higher secondary - first year |
| 250 | : | _ _ |a First edition |
| 260 | : | _ _ |a Chennai |b Tamilnadu Textbook Corporation |c 2010 |
| 300 | : | _ _ |a vii, 176 p. |b ill. |
| 546 | : | _ _ |a In English |
| 650 | : | _ _ |a Education |
| 850 | : | _ _ |a தமிழ் இணையக் கல்விக்கழகம் - tamiḻ iṇaiyak kalvikkaḻakam |
| 995 | : | _ _ |a TVA_BOK_0048453 |
| barcode | : | TVA_BOK_0048453 |
| book category | : | பாடநூல் நிறுவனம் |
| cover | : |
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| book | : |