00296nam a2200097Ia 4500008004100000082002300041100003000064245007200094260002400166300000800190140113s9999    xx            000 0 und d  a026+025.5(02)   K7  a"Ashworth, Wilfred., Ed."  aHandbook of special librarianship and information work. 3rd edition  a1967bASLIBcLondon  a624