000 00350nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e145805
_aMAIN
041 _aEnglish
082 _a070.1 P271U
100 _aPatairia, Manoj
245 0 _aVigyapan sanchar
260 _aNew Delhi
_bTaxshila Prakashan
_c2001
300 _a255 p.
942 _cBK
999 _c112135
_d112135