000 00333nam a2200133Ia 4500
008 221001s2012 xx 000 0 eng d
020 _a9788173129233
082 _a891.434 UPA (H)
100 _aUpadhyaya, Sudhakar
245 0 _aNibandh sankalan
260 _aDelhi
_bKanti Publications
_c2012
300 _a104p.
942 _2ddc
_cBK
999 _c38692
_d38692