00271nam a2200109Ia 450000500170000008000180001710000240003524500390005926000290009830000150012758300190014220260716043024.0  a19.01.05 M294  aArmstrong, C.J. ed.  aManual of online search strategies  bGoweraAldershotGBc1988  axv, 831 p.  c3/7/00kM2LMGR