TY - BOOK AU - Tarkhedkar, A R TI - Laws of nature and our building structure SN - 81-86742-06-09 PY - 2000/// CY - Nasik: PB - Cosmo Publishing House, KW - Building materials KW - Plot KW - Flat systems N1 - Vol. 2 (Edifice science) , 170p. Vol. 3 (Edifice science) , 128p ER -