000 00301nam a22001097a 4500
999 _c166251
_d166251
082 _a
_b
100 _alakshminarayana Sharma
245 _aSikshan samgri nirman siddhanth aur pravidhi/
_cby lakshminarayana Sharma.
260 _aAgra:
_bKendriya Hindi Samsthan,
_c1985.
650 _a
942 _cBK