000 00512nam a2200193Ia 4500
005 20250805131028.0
008 250805s2012||||xx |||||||||||||| ||und||
020 _a9788171394920
082 _a306.44 PIL
100 _aPillai M N Velayudhan
245 0 _aSociolinguistics and Language Teaching
260 _bJnanada Prakashan
_aNew Delhi
_c2012
300 _a301
650 _a language teaching
650 _a pillai m n velayudhan
650 _asociolinguistics
690 _aSocial Work
942 _cBK
999 _c90344
_d90344