000 00340nam a2200145Ia 4500
008 221001s2009 xx 000 0 eng d
020 _a8181435656
082 _a891.433 PRA (H)
100 _aPrakash, Uday
245 0 _aMohan Das
250 _a3rd ed.
260 _aNew Delhi
_bVani Prakashan
_c2009
300 _a96p.
942 _2ddc
_cBK
999 _c38791
_d38791