000 00479nam a2200205Ia 4500
000 00746ngmaa2200277 a 4500
003 RNL
006 g||||fr|||| a0| fz
007 hj bfb|||baap
008 090707b ii f a fnsan d
040 _aeng
082 _aRR303 D78S.4
100 _aDubey, Abhay Kumar ed.
245 _aSamaj - Vigyan Vishwakosh Khand 4
250 _a1st
260 _aNew Delhi,
260 _bRaj Kamal Prakashan
260 _c2013
942 _cBK
999 _c24194
_d24194