Try the following books. Hopefully, you will find them quite helpful.

1. Punjabi adab by dr. Amjad ali bhatti
2. Saanjh serat by syed bhutta
3. Saanjh vichaar by syed bhutta
4. Insan dosti te punjabi shairi by dr. Amjad ali bhatti.
You can contact me and i can provide you with these books

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