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00539nas 2200181zu 4500 SKVPK0031198 CZ-VPK 20250815085931.0 250815u1980uuuu||||| | ||| || ||||||| ABA013 cze Research & development Research & development Spojené státy americké -_United States : New York : Cahners,, 1980- věda a technika ve psh obecnosti ob psh Industrial research and development R & D 0746-9179 ABA013 1984-2001