00383pam a2200133 a 4500020002000000041000800020082001600028100002200044245008400066260003700150300000900187653003300196700002000229  a9781420078046c  aeng  a660.62bPAT  aPathak, Yashwant.  aDrug delivery Nanoparticles Formulation and CharacterizationhTextual Documents  aLondonbInforma Healthcarec2009  a394.  aBiotechnology/Bioengineering  aThassu, Deepak.