Brajendra Kumar Gupta
- L'utilisation de la pierre locale en couverture. Dans: Bâtiment International / Building Research and Practice, v. 5, n. 2 (mars 1977). (1977):
- Using local stone for roofing. Dans: Bâtiment International / Building Research and Practice, v. 5, n. 2 (mars 1977). (1977):