000 00302nam a22001217a 4500
999 _c156257
_d156257
082 _a
_b
100 _aLohithakshan A K
245 _aParisthithi niyamangal/
_cby Lohithakshan A K.
260 _aThiruvananthapuram:
_bKerala Bhasha Institute,
_c2002.
300 _a202p.
650 _a
942 _cBK