000 | nam a22 7a 4500 | ||
---|---|---|---|
999 |
_c33763 _d33763 |
||
020 | _a9788193250822 | ||
082 | _a347.06 AVA | ||
100 | _aAvadhani, V S R | ||
245 | _aLessons on Proof of Facts | ||
250 | _a1 | ||
260 |
_aDelhi _bVinod Publications (P) Ltd _c2016 |
||
300 | _a440 | ||
700 | _aValli, Soubhagya V | ||
942 | _cBK |