| Key Title | Tattva O Prayog |
|---|---|
| Country | India |
| Place | Howarah |
| Tag | Indicators | Value |
|---|---|---|
| 000 | 00000cas a2200000ua 4500 | |
| 001 | 1127 | |
| 003 | |aIN-AhILN | |
| 005 | |a20220321 000000.0 | |
| 007 | |at| | |
| 008 | |a750320c1uuu9999dcuwn p 0 a0eng | |
| 016 | |2IN-AhILN|aUMS1127|zINFL26055 | |
| 044 | |dIN | |
| 222 | |aTattva O Prayog | |
| 245 | 10 | |aTattva O Prayog |
| 260 | |aHowarah | |
| 310 | |aA | |
| 500 | |aThe Journal is in Bengali | |