00402nam a22001337a 4500003000400000008004100004020001800045100007700063245005800140250000900198260002200207300001200229650002700241OSt200715b ||||| |||| 00| 0 eng d a9789386943576 aTiwari , Abhishek & Singh , Anita , Tiwari , Varsha and Upmanyu , Neeraj aLaboratory manual on Pharmacautical Organic Chemistry a2019 aNew DelhibNirali aPg-10.4 aPharmacy General Books