000 00304nam a22001217a 4500
020 _a9788176386449
082 _a635.9 VAK
100 _aVakkom B. Gopinathan
245 _aLabham Koyyan Pushppakrishi
260 _aThiruvananthapuram
_bState Institute of Languages
_c2014
300 _a150
942 _cBK
999 _c369040
_d369040