000 00306nam a2200121Ia 4500
008 221001s1999 xx 000 0 eng d
082 _a320.3 GEN (H)
100 _aGena, C. B.
245 0 _aTulnatmak rajniti
260 _aNew Delhi
_bVikas Publishing House
_c1999
300 _axv, 478p.
942 _2ddc
_cBK
999 _c36893
_d36893