00648nam a2200169Ia 4500008004100000020002200041100002200063245003600085260002100121260000900142300000800151650002000159942001000179952013700189952013700326999001500463221231s9999    xx            000 0 und d  a978-81-7800-201-9  aMukkanti K.96176 0aPractical Engineering Chemistry  bB S Publications  c2009  a180  aChemistry96177  cBE_BK  00104070aAITbAITd2015-06-24eSapna Book Houseg125.00l0pBE14034r2022-12-31v125.00w2022-12-31yBE_BKzChemistryB1900-01-01  00104070aAITbAITd2015-06-24eSapna Book Houseg125.00l0pBE14035r2022-12-31v125.00w2022-12-31yBE_BKzChemistryB1900-01-01  c4393d4393