TY - BOOK AU - Indian Standards Institution TI - Indian standard specification for metal-clad base materials for printed circuits for use in electronic and telecommunication equipment: part 1 general requirements and tests, printed circuits sectional committee, LTDC 17 U1 - IS:5921(pt 1)-1983 621.38171 I.S.I. PY - 1983/// CY - Indian Standards Institution, New Delhi ER -