00458nam a2200181Ia 4500003000400000005001700004008004100021020002200062040000700084041000800091082002200099100001700121245005300138260004000191300001700231365001400248650001400262OSt20230517161407.0210423s2014    xx            000 0 und d  a978-81-261-6176-8  cAL  aeng  a540.72 223bKUMR  aKUMAR (Uday)  aResearch methodology and techniques in chemistry  aNew DelhibAnmol Publicationsc2014  aviii,336bHB  b1800cINR  aChemistry