00524nam a2200181Ia 4500003000400000008004100004020001400045040000800059100001700067245005100084260002200135300000900157440002100166901002100187942001200208952010500220999001700325LDD181029s9999    xx            000 0 und d  a861840364  cLDD  aLewis, Roger 0aHow to write self study materialscRoger Lewis  aLondonbCETc1981  a61p.  aGuide linesv 10  a1306b12-03-1998  2ddccBK  00102ddc4070922213aLDDbLDDd2018-11-01l0o371.3944 L588 Hp005524r2018-11-01w2018-11-01yBK  c22214d22214