000 00309nam a2200133Ia 4500
008 220201s1999 xx 000 0 eng d
082 _a491.43
_bAGG
100 _aAggarwal
245 0 _aVastunishth samanye Hindi
260 _bS.Chand
_aNew Delhi
_c1999
300 _a388p.
700 _aAggarwal
942 _2ddc
999 _c9781
_d9781