000 00371nam a2200157Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aKrishnan Nair,M
245 _aThiranjeduppu Niyamam
260 _bState Institute of Languages
_c1987
546 _aEnglish
942 _2ddc
_cBK
999 _c7146
_d7146
005 20220125165444.0