TY - BOOK AU - BUREAN OF INDIAN STANDARDS INSTITUTION TI - part 2 HV 0.2 to Less Than HVS Is:1501(part 2):1984 PY - 1985/// CY - New Delhi PB - BIS, Manak Bhavan 9 Bahadur shah Zafar marg KW - Is:1501(part 2):1984 ER -