000 00377 a2200133 4500
999 _c864
_d864
003 OSt
008 200309b ||||| |||| 00| 0 eng d
082 _a371.102 024 3 GUP
100 _aGupta,Renu
245 _a
260 _aNew Delhi
_bJagdamba Pub.
_c2003
300 _a538p
942 _2ddc
_cGB