TY - BOOK AU - Mavi, Harpal Singh AU - Tiwana, D. S. TI - Geography of Punjab SN - 9788123701998 U1 - 915.4552 PY - 2004/// CY - New Delhi: PB - National Book Trust KW - agriculture KW - asiatic mode of production KW - economic aspects KW - economic conditions KW - india - punjab KW - punjab (india) ER -