| • signal card system | |
| सिगनल: signal signals | |
| कार्ड: card bookmark billhead lettercard ticket aspect | |
| पद्धति: method | |
सिगनल कार्ड पद्धति अंग्रेज़ी में
[ siganal karda padhati ]
| • signal card system | |
| सिगनल: signal signals | |
| कार्ड: card bookmark billhead lettercard ticket aspect | |
| पद्धति: method | |
