000 00538nam a2200205Ia 4500
005 20250508164345.0
008 008 250505s9999 xx 000 0 eng d
020 _a81-87171-89-8
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _aeng
_2eng
084 _a500, EKL/RR
_qFEDL
245 0 _aBal- vaigyanik, Kaksha- 7
245 0 _cEKLAVYA
260 _aBhopal, India
_bEklavya Publication
_c2007
300 _a182p
365 _aINR
_b120
942 _cREF
_h500, EKL/RR
999 _c1388716
_d1388716