00325    a2200121   450004100080000008200110000810000200001924500750003926000400011430000080015465000170016265000240017901aENG01a153.1501aMarshall, Peter01aHow to study and learn: your practical guide to effective study skills01aMumbaibBetter Yourself Booksc199701a16501aStudy method01aLearning principles