000 00662nam a2200229 i 4500
001 C2-0237664
003 PPAK
005 20180727201054.0
008 020115s1956 enk |||| ||||| | eng d
040 _aPPAK
_beng
_cPPAK
_erda
082 0 4 _a530
_223
090 0 0 _a530
_bABE
_dKSI
100 1 _aAbercrombie, David,
_eauthor
245 1 0 _aProblems and principles :
_bstudies in the teaching of English as a second language
264 1 _aLondon :
_bLongmans, Green and Co. ,
_c1956
300 _av, 97 pages ;
_c19 cm
336 _2rdacontent
_atext
337 _2rdamedia
_aunmediated
338 _2rdacarrier
_avolume
650 1 0 _aPhysics
942 _ddc
_cB
999 _c53249
_d53249