000
00266nam a2200121Ia 4500
008
210212s9999 xx 000 0 und d
040
_c
rty
100
_a
Gupta, R.L & Gupta V.K
245
0
_a
Vitiya Lekhankan
260
_a
New Delhi
300
_a
2010
942
_c
BB
999
_c
46063
_d
46063