ਨਵੰਬਰ 27, 2019 - ਸਟੇਸ਼ਨਰੀCarbonless VS. Carbon Paper: All You Need to Know Carbonless paper is used to make copies of a document manually, without the use of printers. It consists of the… ਹੋਰ ਪੜ੍ਹੋ