000 00000nam a2200000 a 4500
005 20251202164233.0
082 _a370.1
_bGHO
100 _aGhosh,BN
245 _aLectures on scientific methods
260 _aNew Delhi
_bSterling
_c1986
300 _a155 p.
_b24 cm
630 _aSscientific methods
964 _b
_c
_d
_e
_f
_g_
997 _a6614 C
999 _c4441
_d4441