01356nam a2200349 c 4500001001300000005001500013007000300028008004100031020002700072020003300099041001300132049004000145052001400185056001100199082001200210245016700222246005100389260004200440300002000482490002400502500003700526546004100563650003400604700005500638700004800693830002400741880012100765880004500886880002500931900004000956950001000996KMO20172837620190808134622ta170622s2015    ulk           000   kor  1 a9791185423432 (세트)  a9791185423975g14400:c\88001 akorheng0 lEM6720501lEM6720502c2lJE74183c301a411b17-1  a4112601a513223206880-01a(천재 유대인 수학자 야곱 트라첸버그의) 수학선생님도 몰래 보는 스피드 계산법 /d야곱 트라첸버그 저 ;e김아림 역19aTrachtenberg speed system of basic mathematics  6880-02a서울 :b봄봄스쿨,c2015  a239 p. ;c21 cm10a선생님 시리즈  a원저자명: Jakow Trachtenberg  a영어 원작을 한국어로 번역 8a산술[算術]0KSH19980368431 aTrachtenberg, Jakow,d1888-19530KAC2013245634aut1 6880-03a김아림,g金娥琳0KAC201208145 0a선생님 시리즈006245-01/(BaCheonjae yudaein suhakja Yagop Teurachenbeogeu ui suhak seonsaengnim do mollae boneun seupideu gyesanbeop  6260-02/(BaSeoul :bBombom Seukul,c20151 6700-03/(BaGim, Arim10a트라첸버그, 야곱,d1888-19530 b\8800