000 00301nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a600
100 _aPateria, Manoj
245 _aVigyan avam prodyogiki sanchar.
260 _aNew Delhi
_bPrabhat prakasan
_c2010
300 _a224
942 _2ddc
_cBK
999 _c17442
_d17442