000 00620nam a22001697a 4500
003 OSt
005 20210309230611.0
008 210309r1972 ii ||||| ||| 001 0 eng d
020 _a
_cRs. 1.50
082 _220
_a510
_bCEN\S
110 1 _aCentre for advanced study department of mathematics Panjab University
_eaut
245 1 _aSupplement to text books on mathematics for pre-engg./T.D.C. I&II classes
_cCentre for advanced study department of mathematics Panjab University
_bcollege science improvement programme
260 _aChandigarh
_bBal Krishna
_c1972.
300 _a82 p.
650 0 _aMathematics
942 _2ddc
_cBK
999 _c111
_d111