00456nam a2200169Ia 4500 170901s2010 xx 000 0 und d 9788184870114 547.869 A25N Ahluwalia, V.K. Natural Pigments New Delhi Narosa Publishing House 2010 Chemistry and allied sciences Pure Sciences Dyes and pigments Organic chemistry ddc BK 5805 5805 0 0 ddc 0 0 RAU RAU 2017-10-18 Narosa Publishing House 45.00 0 547.869 A25N 69773 2017-10-18 2014-03-31 BK