TY - BOOK AU - Bisht, A. S. TI - Conservation of manuscripts SN - 9788173201080 U1 - 025.84 PY - 2011/// CY - Delhi PB - Agam Kala Prakashan KW - GEN KW - Spiritual knowledge N1 - chap 1 introduction --chap 2 material for writing--chap 3 factors of deterioration --chap 4 step in conservation of specific material --chap 5 preventive conservation ER -