00352nam a2200121Ia 4500008004100000100002000041245005100061260000900112300000800121942000700129952007700136999001700213241003s9999    xx            000 0 und d  aIyyar ramaswami 0aengginer product management with case studies   c1996  a366  cBK  00104070aMBAbMBAd1997-03-31l0pMS00548r2024-10-03w2024-10-03yBK  c43613d43613