Punjabi Literature and Thought ??? ?????? ??? ???? ?? ???? ?? ? ?? ????? ????? ?? ???? ?? ???? ???????? Punjabi ' ????? ?????? ?? ????? ??? ????? ?????? ????? ? Sangat Da Boliyan Nu Rakhana Eh Awaaz Sat Sri Akaal, saadh sangat. Today, let us contemplate the significance of preserving our mother