000 00303nam a2200121Ia 4500
008 160930s9999 xx 000 0 und d
020 _a9788126530403
100 _aHingorani,Narain G.
245 _aUnderstanding Facts
260 _aNew Delhi
_bWiley India
_c2013
300 _axix,432p.;23cm
942 _cBK
999 _c6638
_d6638